For the Inventor, By the Inventor

Enter inventor name

Hamamatsu, Japan

Tsutomu Imaizumi

USPTO Granted Patents = 9 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 55(Granted Patents)

Company Filing History:

Yamaha Corporation

Years Active: 1992-2001

Loading Chart...

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6177625 - Apparatus and method for generating additive notes to commanded notes (2001-01-23),

2. 5670731 - Automatic performance device capable of making custom performance data (1997-09-23),

3. 5639980 - Performance data editing apparatus (1997-06-17),

4. 5578778 - Electronic musical instrument (1996-11-26),

5. 5461192 - Electronic musical instrument using a plurality of registration data (1995-10-24),

6. 5429023 - Automatic performance device having a tempo changing function that (1995-07-04),

7. 5406020 - Automatic accompaniment device with variable music introduction pattern (1995-04-11),

8. 5241128 - Automatic accompaniment playing device for use in an electronic musical (1993-08-31),

9. 5164531 - Automatic accompaniment device (1992-11-17),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…